From 77dfa02f3ec74555039a20b9c68ea9e27eebf03c Mon Sep 17 00:00:00 2001
From: altermo <107814000+altermo@users.noreply.github.com>
Date: Sat, 1 Aug 2026 18:04:09 +0200
Subject: refactor: combine all visual_selection funcions

---
 runtime/lua/vim/treesitter/_range.lua | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

(limited to 'runtime/lua/vim/treesitter/_range.lua')

diff --git a/runtime/lua/vim/treesitter/_range.lua b/runtime/lua/vim/treesitter/_range.lua
index b37135efc7..3f1238d036 100644
--- a/runtime/lua/vim/treesitter/_range.lua
+++ b/runtime/lua/vim/treesitter/_range.lua
@@ -172,4 +172,36 @@ function M.add_bytes(source, range)
   return { start_row, start_col, start_byte, end_row, end_col, end_byte }
 end
 
+---@param range Range
+function M.visual_select(range)
+  local start_row, start_col, end_row, end_col = M.unpack4(range)
+
+  -- If the selection ends at column 0, adjust the position to the end of the previous line.
+  if end_col == 0 then
+    end_row = end_row - 1
+    end_col = #vim.fn.getline(end_row + 1) + 1
+  end
+
+  if vim.fn.visualmode() ~= 'v' then
+    -- Reset visualmode() to 'v'
+    vim.cmd.normal({ 'v\27', bang = true })
+  end
+
+  local cursor_other_end_of_selection = false
+  local visual_col, visual_row = vim.fn.col('v'), vim.fn.line('v')
+  local cursor_col, cursor_row = vim.fn.col('.'), vim.fn.line('.')
+  if M.cmp_pos.gt(visual_row, visual_col, cursor_row, cursor_col) then
+    cursor_other_end_of_selection = true
+  end
+
+  vim.fn.setpos("'<", { 0, start_row + 1, start_col + 1, 0 })
+  vim.fn.setpos("'>", { 0, end_row + 1, end_col, 0 })
+
+  if cursor_other_end_of_selection then
+    vim.cmd.normal({ 'gvo', bang = true })
+  else
+    vim.cmd.normal({ 'gv', bang = true })
+  end
+end
+
 return M
-- 
cgit